tiergain
Repeat purchase bundles for automotive stores in 2026
First auto order: wash kit at $29. Second: wash + detail at $49. Third: full detailing kit at $69. Each reorder should add one more task to the workflow.
34%
AOV growth from 1st to 3rd auto order with kit upgrades
2.4x
LTV from kit-upgraded auto customers
$69
Average 3rd-order AOV with detailing kit progression
Car care customers restock every 2-3 months. Each restock is an opportunity to add one more product to the detailing workflow. The kit upgrade path guides the expansion.
The hacks
New product introduction on every reorder
Second order: "You wash and detail. Try our new ceramic spray wax?" Including a new product suggestion on every reorder expands the kit naturally.
Wash-to-detail-to-full kit upgrade path
First: wash kit ($29). Second: "Upgrade to wash + detail ($49, save 12%)." Third: "Go full detailing ($69, save 18%)." Each reorder adds one more detailing task. Tiergain structures progressive auto kit expansion.
Volume upgrade on consumable auto products
Customer reorders wash soap. "Buy 3 bottles and save 15% + free shipping." Volume tiers on the favorite products grow AOV without requiring new products.
Free new product sample with every reorder above $39
Include a free sample of a new product in every reorder above $39. 34% add the full-size to their next order. The sample introduces the next addition to their detailing workflow.
Seasonal detailing add-ons for repeat customers
Winter: add snow foam and ice scraper. Summer: add bug remover and tire shine. Seasonal products create additional purchase moments on top of the regular restock.
Quarterly auto-ship after 3 manual reorders
After 3 reorders: "Your detailing routine is set. Auto-ship quarterly at 12% off + free microfibers?" Three reorders proves the cycle. The subscription automates what loyal customers already do.
Every auto reorder should add one more step to the workflow
The detailing workflow has 4-6 steps: wash, decontaminate, polish, protect, maintain, detail. Each reorder should suggest the next step the customer has not tried. By the 4th order, they should be running the full workflow.